怎么读取层的top和left并更改
日期：2014-05-16 浏览次数：20469 次
如何读取层的top和left并更改
<div class="right" style='width: 1575px; height=1000px'>
<div algin="center" id='hiddenPic' style='position:absolute; z-index:1; visibility: hidden; left:200px; top:90px; width:0px; height:0px; '>
<img name='imagehide' id="images2" width="560" src='./images/test.jpg' border='0' onload="return imgzoom(this,600); style="cursor:pointer;" alt=""/></div>
<div colspan="4" algin="center" id='block1' onmouseout='drag=0' onmouseover='dragObj=block1; drag=1;' style='z-index:0; left:200px; top:90px; width:0px; height:0px; position: relative;' class="dragAble">
<img name='imageshow' id="images1" width="560" src='./images/test.jpg' border='0' onload="return imgzoom(this,600); style="cursor:pointer;" alt=""/></div>
</div>
如何用函数读取id=block1的top和left
并更改它
注：需符合w3c格式，且兼容FF
------解决方案--------------------
<div class="right" style='width: 1575px; height=1000px'>
<div algin="center" id='hiddenPic' style='position:absolute; z-index:1; visibility: hidden; left:200px; top:90px; width:0px; height:0px; '>
<img name='imagehide' id="images2" width="560" src='./images/test.jpg' border='0' onload="return imgzoom(this,600); style="cursor:pointer;" alt=""/></div>
<div colspan="4" algin="center" id='block1' onmouseout='drag=0' onmouseover='dragObj=block1; drag=1;' style='z-index:0; left:200px; top:90px; width:0px; height:0px; position: relative;' class="dragAble">
<img name='imageshow' id="images1" width="560" src='./images/test.jpg' border='0' onload="return imgzoom(this,600); style="cursor:pointer;" alt=""/></div>
</div>
如何用函数读取id=block1的top和left
并更改它
注：需符合w3c格式，且兼容FF
------解决方案--------------------
- HTML code
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title></title>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
<script>
$(function () {
alert($("#block1").css("top"));
alert($("#block1").css("left"));
$("#block1").css("top", "150px");
$("#block1").css("left", "450px");
})
</script>
</head>
<body>
<div class="right" style='width: 1575px; height=1000px'>
<div algin="center" id='hiddenPic' style='position: absolute; z-index: 1; visibility: hidden;
left: 200px; top: 90px; width: 0px; height: 0px;'>
<img name='imagehide' id="images2" width="560" src='./images/test.jpg' border='0'
onload="return imgzoom(this,600);" style="cursor: pointer;" alt="" />
</div>
<div colspan="4" algin="center" id='block1' onmouseout='drag=0' onmouseover='dragObj=block1; drag=1;'
style='z-index: 0; left: 200px; top: 90px; width: 0px; height: 0px; position: relative;'
class="dragAble">
<img name='imageshow' id="images1" width="560" src='./images/test.jpg' border='0'
onload="return imgzoom(this,600);" style="cursor: pointer;" alt="" /></div>
</div>
</body>
</html>
------解决方案--------------------
document.getElementById("block1").style.top
这样就行了呀。
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